Individual Calculations September 2009
 Lebedev, Alexander  Total change: -51.45  Rating chartPersonal card
 Lipetsk Chmp. 2009 Men Lipetsk RUS 2009-05-22
RcRownchangeKK*chgGame
 1894 2036 0.00 5 -3.43 15 -51.45 
  Torshin, Anton 1768 RUS0.001-0.8315-12.45 
  Ermolaev, Alexander 1904 RUS0.001-0.6815-10.20 
  Izhokin, Igor 1877 RUS0.001-0.7115-10.65 
  Osipov, Alexander 1971 RUS0.001-0.5915-8.85 
  Dulin, Anatoliy 1951 RUS0.001-0.6215-9.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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